From: Jiri Olsa <jolsa@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: Jiri Olsa <jolsa@redhat.com>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Ingo Molnar <mingo@elte.hu>, Paul Mackerras <paulus@samba.org>,
Corey Ashford <cjashfor@linux.vnet.ibm.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Namhyung Kim <namhyung@kernel.org>
Subject: [PATCH 09/11] perf test: Add parse events tests for leader sampling
Date: Sat, 20 Oct 2012 16:33:17 +0200 [thread overview]
Message-ID: <1350743599-4805-10-git-send-email-jolsa@redhat.com> (raw)
In-Reply-To: <1350743599-4805-1-git-send-email-jolsa@redhat.com>
Adding 2 more tests to the automated parse events suite
for following event config:
'{cycles,cache-misses,branch-misses}:S'
'{instructions,branch-misses}:Su'
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
---
tools/perf/util/parse-events-test.c | 117 ++++++++++++++++++++++++++++++++++++
1 file changed, 117 insertions(+)
diff --git a/tools/perf/util/parse-events-test.c b/tools/perf/util/parse-events-test.c
index d7244e5..903ba77 100644
--- a/tools/perf/util/parse-events-test.c
+++ b/tools/perf/util/parse-events-test.c
@@ -504,6 +504,7 @@ static int test__group1(struct perf_evlist *evlist)
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* cycles:upp */
evsel = perf_evsel__next(evsel);
@@ -517,6 +518,7 @@ static int test__group1(struct perf_evlist *evlist)
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
return 0;
}
@@ -539,6 +541,7 @@ static int test__group2(struct perf_evlist *evlist)
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* cache-references + :u modifier */
evsel = perf_evsel__next(evsel);
@@ -552,6 +555,7 @@ static int test__group2(struct perf_evlist *evlist)
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* cycles:k */
evsel = perf_evsel__next(evsel);
@@ -565,6 +569,7 @@ static int test__group2(struct perf_evlist *evlist)
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
return 0;
}
@@ -590,6 +595,7 @@ static int test__group3(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
TEST_ASSERT_VAL("wrong group name",
!strcmp(leader->group_name, "group1"));
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* group1 cycles:kppp */
evsel = perf_evsel__next(evsel);
@@ -604,6 +610,7 @@ static int test__group3(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 3);
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* group2 cycles + G modifier */
evsel = leader = perf_evsel__next(evsel);
@@ -619,6 +626,7 @@ static int test__group3(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
TEST_ASSERT_VAL("wrong group name",
!strcmp(leader->group_name, "group2"));
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* group2 1:3 + G modifier */
evsel = perf_evsel__next(evsel);
@@ -631,6 +639,7 @@ static int test__group3(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* instructions:u */
evsel = perf_evsel__next(evsel);
@@ -644,6 +653,7 @@ static int test__group3(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
return 0;
}
@@ -667,6 +677,7 @@ static int test__group4(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1);
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* instructions:kp + p */
evsel = perf_evsel__next(evsel);
@@ -680,6 +691,7 @@ static int test__group4(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2);
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
return 0;
}
@@ -703,6 +715,7 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* instructions + G */
evsel = perf_evsel__next(evsel);
@@ -716,6 +729,7 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* cycles:G */
evsel = leader = perf_evsel__next(evsel);
@@ -730,6 +744,7 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* instructions:G */
evsel = perf_evsel__next(evsel);
@@ -743,6 +758,7 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
/* cycles */
evsel = perf_evsel__next(evsel);
@@ -756,6 +772,99 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused)
TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
+
+ return 0;
+}
+
+static int test__leader_sample1(struct perf_evlist *evlist)
+{
+ struct perf_evsel *evsel, *leader;
+
+ TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
+
+ /* cycles - sampling group leader */
+ evsel = leader = perf_evlist__first(evlist);
+ TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+ TEST_ASSERT_VAL("wrong config",
+ PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
+ TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+ TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
+ TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
+ TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+ TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
+ TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+ TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
+ TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
+
+ /* cache-misses - not sampling */
+ evsel = perf_evsel__next(evsel);
+ TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+ TEST_ASSERT_VAL("wrong config",
+ PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
+ TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+ TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
+ TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
+ TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+ TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
+ TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+ TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+ TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
+
+ /* branch-misses - not sampling */
+ evsel = perf_evsel__next(evsel);
+ TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+ TEST_ASSERT_VAL("wrong config",
+ PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
+ TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+ TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
+ TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
+ TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+ TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
+ TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+ TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
+ TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+ TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
+
+ return 0;
+}
+
+static int test__leader_sample2(struct perf_evlist *evlist __maybe_unused)
+{
+ struct perf_evsel *evsel, *leader;
+
+ TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
+
+ /* cycles - sampling group leader */
+ evsel = leader = perf_evlist__first(evlist);
+ TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+ TEST_ASSERT_VAL("wrong config",
+ PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config);
+ TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+ TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
+ TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
+ TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+ TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
+ TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+ TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
+ TEST_ASSERT_VAL("wrong leader", evsel->leader == NULL);
+ TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
+
+ /* branch-misses - not sampling */
+ evsel = perf_evsel__next(evsel);
+ TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
+ TEST_ASSERT_VAL("wrong config",
+ PERF_COUNT_HW_BRANCH_MISSES == evsel->attr.config);
+ TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+ TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
+ TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
+ TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+ TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
+ TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+ TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
+ TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
+ TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
return 0;
}
@@ -899,6 +1008,14 @@ static struct test__event_st test__events[] = {
.name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
.check = test__group5,
},
+ [33] = {
+ .name = "{cycles,cache-misses,branch-misses}:S",
+ .check = test__leader_sample1,
+ },
+ [34] = {
+ .name = "{instructions,branch-misses}:Su",
+ .check = test__leader_sample2,
+ },
};
static struct test__event_st test__events_pmu[] = {
--
1.7.11.4
next prev parent reply other threads:[~2012-10-20 14:34 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-20 14:33 [PATCH 00/11] perf tool: Add PERF_SAMPLE_READ sample read support Jiri Olsa
2012-10-20 14:33 ` [PATCH 01/11] perf: Add PERF_EVENT_IOC_ID ioctl to return event ID Jiri Olsa
2012-10-20 14:33 ` [PATCH 02/11] perf: Do not get values from disabled counters in group format read Jiri Olsa
2012-10-23 16:13 ` Peter Zijlstra
2012-10-23 16:50 ` Jiri Olsa
2012-10-24 12:01 ` Peter Zijlstra
2012-10-24 12:14 ` Jiri Olsa
2012-10-24 12:32 ` Peter Zijlstra
2012-10-24 16:03 ` Jiri Olsa
2012-10-20 14:33 ` [PATCH 03/11] perf tool: Use PERF_EVENT_IOC_ID perf ioctl to read event id Jiri Olsa
2012-10-22 7:57 ` Namhyung Kim
2012-10-22 8:40 ` Jiri Olsa
2012-10-20 14:33 ` [PATCH 04/11] perf tool: Add support for parsing PERF_SAMPLE_READ sample type Jiri Olsa
2012-10-22 8:56 ` Namhyung Kim
2012-10-20 14:33 ` [PATCH 05/11] perf tool: Fix event ID retrieval for group format read case Jiri Olsa
2012-10-20 14:33 ` [PATCH 06/11] perf tool: Add perf_evlist__id2sid function to get event ID related data Jiri Olsa
2012-10-20 14:33 ` [PATCH 07/11] perf tool: Add PERF_SAMPLE_READ sample related processing Jiri Olsa
2012-10-20 14:33 ` [PATCH 08/11] perf tool: Add 'S' event/group modifier to read sample value Jiri Olsa
2012-10-20 14:33 ` Jiri Olsa [this message]
2012-10-22 8:58 ` [PATCH 09/11] perf test: Add parse events tests for leader sampling Namhyung Kim
2012-10-22 9:12 ` Jiri Olsa
2012-10-20 14:33 ` [PATCH 10/11] perf tool: Display period values for all group members Jiri Olsa
2012-10-20 14:33 ` [PATCH 11/11] perf record: Fix mmap error output condition Jiri Olsa
2012-10-30 12:11 ` [tip:perf/core] " tip-bot for Jiri Olsa
2012-10-21 16:38 ` [PATCH 00/11] perf tool: Add PERF_SAMPLE_READ sample read support Ingo Molnar
2012-10-22 8:09 ` Jiri Olsa
2012-10-22 8:51 ` Namhyung Kim
2012-10-22 9:15 ` Jiri Olsa
2012-10-22 7:32 ` Namhyung Kim
2012-10-22 7:53 ` Jiri Olsa
2012-10-22 8:53 ` Namhyung Kim
2012-10-22 9:06 ` Jiri Olsa
2012-10-26 1:29 ` Namhyung Kim
2012-10-26 9:14 ` Peter Zijlstra
2012-10-26 10:23 ` Jiri Olsa
2012-10-26 15:39 ` Namhyung Kim
2012-10-26 16:14 ` David Ahern
2012-10-26 16:25 ` Namhyung Kim
2012-10-26 16:47 ` David Ahern
2012-10-26 17:00 ` Arnaldo Carvalho de Melo
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